Vector Borne Diseases and Climate Change

2022 ◽  
pp. 2029-2038
Author(s):  
Kholoud Kahime ◽  
Moulay Abdelmonaim El Hidan ◽  
Denis Sereno ◽  
Bounoua Lahouari ◽  
Ahmed Karmaoui ◽  
...  
Keyword(s):  
Climate Change ◽  
Disease Transmission ◽  
Weather Conditions ◽  
Extreme Weather Events ◽  
Adaptation To Climate Change ◽  
Intergovernmental Panel ◽  
Vector Borne Diseases ◽  
Weather Events ◽  
Vector Borne ◽  
Increasing Risk

The incidence of emergence diseases including vector borne diseases, water diseases, and some physiologic impairment is considered sensitive to climate. Malaria, leishmaniasis, dengue, and viral encephalitis are among those diseases most influenced by climate. Variation in the incidence of vector borne diseases is associated with extreme weather events and annual changes in weather conditions. Africa in general and Morocco in particular are designated as an area of significant impact by numerous the Intergovernmental Panel on Climate Change (IPCC) reports and notably susceptible to such drastic climate-related health consequences. Climatic parameter change would directly affect disease transmission by acting on the vector's geographic range, activity, or reproduction and by reduction the period of pathogen incubation. This chapter will discuss the increasing risk of some vector-borne diseases in hazard-prone localities. It further identifies the severe challenges both of health adaptation to climate change by highlighting Moroccan adaptive capacity to such crises.

Vector Borne Diseases and Climate Change

2019 ◽  
pp. 349-358
Author(s):  
Kholoud Kahime ◽  
Moulay Abdelmonaim El Hidan ◽  
Denis Sereno ◽  
Bounoua Lahouari ◽  
Ahmed Karmaoui ◽  
...  
Keyword(s):  
Climate Change ◽  
Disease Transmission ◽  
Weather Conditions ◽  
Extreme Weather Events ◽  
Adaptation To Climate Change ◽  
Intergovernmental Panel ◽  
Vector Borne Diseases ◽  
Weather Events ◽  
Vector Borne ◽  
Increasing Risk

The incidence of emergence diseases including vector borne diseases, water diseases, and some physiologic impairment is considered sensitive to climate. Malaria, leishmaniasis, dengue, and viral encephalitis are among those diseases most influenced by climate. Variation in the incidence of vector borne diseases is associated with extreme weather events and annual changes in weather conditions. Africa in general and Morocco in particular are designated as an area of significant impact by numerous the Intergovernmental Panel on Climate Change (IPCC) reports and notably susceptible to such drastic climate-related health consequences. Climatic parameter change would directly affect disease transmission by acting on the vector's geographic range, activity, or reproduction and by reduction the period of pathogen incubation. This chapter will discuss the increasing risk of some vector-borne diseases in hazard-prone localities. It further identifies the severe challenges both of health adaptation to climate change by highlighting Moroccan adaptive capacity to such crises.

scholarly journals Weather Literacy in Times of Climate Change

2020 ◽  
Vol 12 (3) ◽  
pp. 435-452 ◽  
Author(s):  
Nadine Fleischhut ◽  
Stefan M. Herzog ◽  
Ralph Hertwig
Keyword(s):  
Climate Change ◽  
Weather Conditions ◽  
Extreme Weather ◽  
Extreme Weather Events ◽  
The Public ◽  
Weather Events ◽  
The Future ◽  
Nationally Representative ◽  
And Migration ◽  
Weather Risks

AbstractAs climate change unfolds, extreme weather events are on the rise worldwide. According to experts, extreme weather risks already outrank those of terrorism and migration in likelihood and impact. But how well does the public understand weather risks and forecast uncertainty and thus grasp the amplified weather risks that climate change poses for the future? In a nationally representative survey (N = 1004; Germany), we tested the public’s weather literacy and awareness of climate change using 62 factual questions. Many respondents misjudged important weather risks (e.g., they were unaware that UV radiation can be higher under patchy cloud cover than on a cloudless day) and struggled to connect weather conditions to their impacts (e.g., they overestimated the distance to a thunderstorm). Most misinterpreted a probabilistic forecast deterministically, yet they strongly underestimated the uncertainty of deterministic forecasts. Respondents with higher weather literacy obtained weather information more often and spent more time outside but were not more educated. Those better informed about climate change were only slightly more weather literate. Overall, the public does not seem well equipped to anticipate weather risks in the here and now and may thus also fail to fully grasp what climate change implies for the future. These deficits in weather literacy highlight the need for impact forecasts that translate what the weather may be into what the weather may do and for transparent communication of uncertainty to the public. Boosting weather literacy may help to improve the public’s understanding of weather and climate change risks, thereby fostering informed decisions and mitigation support.

scholarly journals Population dynamics modelling : Impact of climate change on tick populations

2016 ◽  
Vol Volume 22 - 2016-2018 ◽  
Author(s):  
Leila Khouaja ◽  
Slimane Ben Miled ◽  
Hassan Hbid
Keyword(s):  
Climate Change ◽  
Disease Transmission ◽  
Physiological State ◽  
Good Prediction ◽  
Disease Evolution ◽  
Vector Borne Diseases ◽  
Host Interaction ◽  
Animaux Domestiques ◽  
Vector Borne ◽  
Dynamics Modelling

Epidemiology had an important development these last years allowing the resolution of a large number of problems and had good prediction on disease evolution. However, the transmission of several vector-borne diseases is closely connected to environmental protagonists, specially in the parasite-host interaction. Moreover, understanding the disease transmission is related to studying the ecology of all protagonists. These two levels of complexity(epidemiology and ecology) cannot be separated and have to be studied as a whole in a systematic way. Our goal is to understand the interaction of climate change on the evolution of a disease when the vector has ecological niche that depends on physiological state of development. We are particularly interested in tick vector diseases which are serious health problem affecting humans as well as domestic animals in many parts of the world. These infections are transmitted through a bite of an infected tick, and it appears that most of these infections are widely present in some wildlife species. L'épidémiologie a connu un développement important ces dernières années. Cette discipline a permis une meilleure compréhension del'évolution de maladies. Cependant, plusieurs maladies à transmission vectorielle sont étroitement liées aux protagonistes environnementaux. Ce constat est particulièrement vrai dans le contexte des interactions du parasite avec son hôte. De plus, comprendre la transmission de maladie est lié à l'étude de l'écologie de tous les protagonistes. Notre objectif est de comprendre l'influence du changement climatique sur l'évolution des maladies lorsque la niche écologique du vecteur dépend de l'état de développement physiologique de son hôte. Nous sommes particulièrement intéressés par les maladies vectorielles à tiques qui constituent un grave problème de santé touchant l'être humain et les animaux domestiques dans de nombreuses régions du monde. Ces infections sont généralement transmises par la piqûre d'une tique infectée et il apparaît que la plupart de ces infections sont largement présentées dans certaines espèces fauniques

Waterborne Diseases and Climate Change: Impact and Implications

2018 ◽  
pp. 469-484
Author(s):  
Maha Bouzid
Keyword(s):  
Climate Change ◽  
Developing Countries ◽  
Disease Transmission ◽  
Waterborne Diseases ◽  
Vector Borne Diseases ◽  
Significant Burden ◽  
Change Impact ◽  
Vector Borne ◽  
The Impact ◽  
Adaptation Options

Waterborne diseases are caused by a multitude of pathogens and associated with a significant burden in both developed and developing countries. While the assessment of the adverse impacts of climate change on human heath from infectious diseases has mainly focused on vector-borne diseases, waterborne diseases prevalence and transmission patterns are also likely to be impacted by environmental change. This chapter will outline relevant waterborne pathogens, summarise the impact of climate change on disease transmission and explore climate change adaptation options in order to reduce the increased burden of waterborne diseases.

Waterborne Diseases and Climate Change

2017 ◽  
pp. 1041-1055
Author(s):  
Maha Bouzid
Keyword(s):  
Climate Change ◽  
Developing Countries ◽  
Disease Transmission ◽  
Waterborne Diseases ◽  
Waterborne Pathogens ◽  
Vector Borne Diseases ◽  
Significant Burden ◽  
Vector Borne ◽  
The Impact ◽  
Adaptation Options

Waterborne diseases are caused by a multitude of pathogens and associated with a significant burden in both developed and developing countries. While the assessment of the adverse impacts of climate change on human heath from infectious diseases has mainly focused on vector-borne diseases, waterborne diseases prevalence and transmission patterns are also likely to be impacted by environmental change. This chapter will outline relevant waterborne pathogens, summarise the impact of climate change on disease transmission and explore climate change adaptation options in order to reduce the increased burden of waterborne diseases.

The influence of climate change on waterborne disease and Legionella: a review

2018 ◽  
Vol 138 (5) ◽  
pp. 282-286 ◽  
Author(s):  
JT Walker
Keyword(s):  
Climate Change ◽  
Disease Transmission ◽  
Local Level ◽  
Extreme Weather ◽  
Extreme Weather Events ◽  
Waterborne Diseases ◽  
Sea Levels ◽  
The Earth ◽  
Weather Events ◽  
Rising Sea Levels

Climate change is predicted to have a major impact on people’s lives with the recent extreme weather events and varying abnormal temperature profiles across the world raising concerns. The impacts of global warming are already being observed, from rising sea levels and melting snow and ice to changing weather patterns. Scientists state unequivocally that these trends cannot be explained by natural variability in climate alone. Human activities, especially the burning of fossil fuels, have warmed the earth by dramatically increasing concentrations of heat-trapping gases in the atmosphere; as these concentrations increase, the more the earth will warm. Climate change and related extreme weather events are being exacerbated sooner than has previously been considered and are already adversely affecting ecosystems and human health by increasing the burden and type of disease at a local level. Changes to the marine environment and freshwater supplies already affect significant parts of the world’s population and warmer temperatures, especially in more temperate regions, may see an increased spread and transmission of diseases usually associated with warmer climes including, for example, cholera and malaria; these impacts are likely to become more severe in a greater number of countries. This review discusses the impacts of climate change including changes in infectious disease transmission, patterns of waterborne diseases and the likely consequences of climate change due to warmer water, drought, higher rainfall, rising sea levels and flooding.

scholarly journals Climate, environmental and socio-economic change: weighing up the balance in vector-borne disease transmission

2015 ◽  
Vol 370 (1665) ◽  
pp. 20130551 ◽  
Author(s):  
Paul E. Parham ◽  
Joanna Waldock ◽  
George K. Christophides ◽  
Deborah Hemming ◽  
Folashade Agusto ◽  
...  
Keyword(s):  
Climate Change ◽  
Disease Transmission ◽  
Disease Burden ◽  
Current Knowledge ◽  
Vector Borne Diseases ◽  
Data Limitations ◽  
Vector Borne ◽  
Research Questions ◽  
Potential Impact ◽  
Socio Economic Factors

Arguably one of the most important effects of climate change is the potential impact on human health. While this is likely to take many forms, the implications for future transmission of vector-borne diseases (VBDs), given their ongoing contribution to global disease burden, are both extremely important and highly uncertain. In part, this is owing not only to data limitations and methodological challenges when integrating climate-driven VBD models and climate change projections, but also, perhaps most crucially, to the multitude of epidemiological, ecological and socio-economic factors that drive VBD transmission, and this complexity has generated considerable debate over the past 10–15 years. In this review, we seek to elucidate current knowledge around this topic, identify key themes and uncertainties, evaluate ongoing challenges and open research questions and, crucially, offer some solutions for the field. Although many of these challenges are ubiquitous across multiple VBDs, more specific issues also arise in different vector–pathogen systems.

Infectious Diseases and Climate Vulnerability in Morocco

2017 ◽  
pp. 138-162 ◽  
Author(s):  
Mohamed Behnassi ◽  
Kholoud Kahime ◽  
Samia Boussaa ◽  
Ali Boumezzough ◽  
Mohammed Messouli
Keyword(s):  
Climate Change ◽  
Life Cycle ◽  
Infectious Diseases ◽  
Adaptive Capacity ◽  
Scientific Evidence ◽  
Adaptation To Climate Change ◽  
Health Governance ◽  
Vector Borne Diseases ◽  
Vector Borne ◽  
Climate Vulnerability

Climate change is expected to affect the distribution, prevalence and life cycle of several infectious diseases. This scenario is relevant to Morocco since the country is considered by many IPCC assessments reports as a climate change hotspot with a high vulnerability to many expected impacts. Given this existing vulnerability, this chapter aims to highlight relevant vector-borne diseases, the risks of their reemergence in many vulnerable regions and the pressing need to understand their dynamics within a context marked by knowledge gaps and limited scientific evidence; underline the problematic aspects of health adaptation to climate change and the current difficulties in terms of policy and governance to manage climate-health linkages; and finally undertake an assessment of Morocco's adaptive capacity from a health perspective and formulate recommendations for effective climate-health governance and policy.

Infectious Diseases and Climate Vulnerability in Morocco

2017 ◽  
pp. 1056-1074
Author(s):  
Mohamed Behnassi ◽  
Kholoud Kahime ◽  
Samia Boussaa ◽  
Ali Boumezzough ◽  
Mohammed Messouli
Keyword(s):  
Climate Change ◽  
Life Cycle ◽  
Infectious Diseases ◽  
Adaptive Capacity ◽  
Scientific Evidence ◽  
Adaptation To Climate Change ◽  
Health Governance ◽  
Vector Borne Diseases ◽  
Vector Borne ◽  
Climate Vulnerability

Climate change is expected to affect the distribution, prevalence and life cycle of several infectious diseases. This scenario is relevant to Morocco since the country is considered by many IPCC assessments reports as a climate change hotspot with a high vulnerability to many expected impacts. Given this existing vulnerability, this chapter aims to highlight relevant vector-borne diseases, the risks of their reemergence in many vulnerable regions and the pressing need to understand their dynamics within a context marked by knowledge gaps and limited scientific evidence; underline the problematic aspects of health adaptation to climate change and the current difficulties in terms of policy and governance to manage climate-health linkages; and finally undertake an assessment of Morocco's adaptive capacity from a health perspective and formulate recommendations for effective climate-health governance and policy.

The Assessment of the Refurbished Reinforced Concrete Buildings in Point of the Climate Change

2014 ◽  
Vol 899 ◽  
pp. 440-445
Author(s):  
Sára Hrabovszky-Horváth
Keyword(s):  
Climate Change ◽  
Reinforced Concrete ◽  
Built Environment ◽  
Adaptive Capacity ◽  
Residential Buildings ◽  
Weather Conditions ◽  
Building Design ◽  
Extreme Weather ◽  
Extreme Weather Events ◽  
Weather Events

Changes in climate have various impacts on the built environment: e.g. the building design and the materials together with the operation and the maintenance. Therefore, it is extremely important to account for the future weather conditions during both the design of new buildings and the renovation of existing buildings. According to the Hungarian meteorological researches as a consequence of the global warming the climate of Hungary is going to become warmer and drier as well as the number and the intensity of the extreme weather events is expected to grow. One of the main directions of actions in the Climate Change Strategy is the adaptation to the changing circumstances, the improvement of the adaptive capacity of the built environment. In this study, the prefabricated reinforced concrete large-panel residential buildings are analysed: a bottom-up methodology was developed based on typological approach to assess the vulnerability of the ‘panel buildings’ to climate change by analysing the extreme weather events. After assessing the sensitivity and the adaptive capacity of the determined building types, their vulnerability to the increased number of windstorms and extreme rainfalls was estimated and the influence of their refurbishment was analysed.

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